SimCity Series

Future City Competition
Official site contains resources, forums, competition information, and press releases.
http://www.futurecity.org/

Making Sense of Software: Computer Games and Interactive Textuality
Essay about video games including an analysis of SimCity written by Ted Friedman.
http://www.duke.edu/~tlove/simcity.htm

SimCity Central
Offers a series overview and screenshots. Also hints and cheat codes, screenshots, and forum for SimCity 3000.
http://www.simcitycentral.net/

ZealGames
Features game information, cheats and downloads.
http://zealgames.tripod.com